const baseURL = 'http://localhost:8888/zutassociation'
// const baseURL = 'http://42.192.211.158:8888/zutassociation'

export function getObjectKeys(val) {
  if (val) {
    let object = val.match(/<img[^>]+>/g)
    var values = [];
    for (var property in object)
      values.push(object[property]);

    if (values.length > 0) {
      let url = values[0].replace(/<img [^>]*src=['"]([^'"]+)[^>]*>/gi, function (match, capture) {
        return capture
      })
      return url
    } else {
      return '/static/images/nopic.gif'
      // return null
    }
  } else {
    return null
  }

}

export function changeAvatar(val) {
  if (val) {
    // return baseURL+val
    return val
  } else {
    return '/static/images/icon-unlogin.png'
  }
}

export function change(val) {
  if (val) {
    return JSON.parse(val)
  } else {
    return []
  }
}

export function changeUrl(val) {
  if (val) {
    return baseURL + val
  } else {
    return val
  }
}

//根据时间排序数据
export function sortTimeData(array) {
  array.sort((a, b) => {
    let aTimeString = a.createTime
    let bTimeString = b.createTime
    aTimeString = aTimeString.replace(/-/g, '/')
    bTimeString = bTimeString.replace(/-/g, '/')
    let aTime = new Date(aTimeString).getTime()
    let bTime = new Date(bTimeString).getTime()
    return bTime - aTime
  })
}

//将数据进行中间模糊处理
export function vague(e, title) {
  if (e === '1') {
    if (!title || !title.length) {
      return title
    }
    if (title.length >= 18) {
      return title.substring(0, 18) + '...'
    } else {
      return title
    }
  } else if (e === '2') {
    if (!title || !title.length) {
      return title
    }
    if (title.length >= 35) {
      return title.substring(0, 35) + '...'
    } else {
      return title
    }
  } else if (e === '3') {
    if (!title || !title.length) {
      return title
    }
    if (title.length >= 30) {
      return title.substring(0, 30) + '...'
    } else {
      return title
    }
  } else if (e === '4') {
    if (!title || !title.length) {
      return title
    }
    if (title.length >= 16) {
      return title.substring(0, 16) + '...'
    } else {
      return title
    }
  } else if (e === '5') {
    if (!title || !title.length) {
      return title
    }
    if (title.length >= 10) {
      return title.substring(0, 10) + '...'
    } else {
      return title
    }
  } else if (e === '6') {
    if (!title || !title.length) {
      return title
    }
    if (title.length >= 13) {
      return title.substring(0, 13) + '...'
    } else {
      return title
    }
  }
}

// 日期格式化
export function parseTime(time, pattern) {
  if (arguments.length === 0 || !time) {
    return null
  }
  const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}'
  let date
  if (typeof time === 'object') {
    date = time
  } else {
    if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
      time = parseInt(time)
    } else if (typeof time === 'string') {
      time = time.replace(new RegExp(/-/gm), '/')
    }
    if ((typeof time === 'number') && (time.toString().length === 10)) {
      time = time * 1000
    }
    date = new Date(time)
  }
  const formatObj = {
    y: date.getFullYear(),
    m: date.getMonth() + 1,
    d: date.getDate(),
    h: date.getHours(),
    i: date.getMinutes(),
    s: date.getSeconds(),
    a: date.getDay()
  }
  const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
    let value = formatObj[key]
    // Note: getDay() returns 0 on Sunday
    if (key === 'a') {
      return ['日', '一', '二', '三', '四', '五', '六'][value]
    }
    if (result.length > 0 && value < 10) {
      value = '0' + value
    }
    return value || 0
  })
  return time_str
}


// 添加日期范围
export function addDateRange(params, dateRange, propName) {
  var search = params
  search.params = {}
  if (null != dateRange && '' != dateRange) {
    if (typeof (propName) === 'undefined') {
      search.params['beginTime'] = dateRange[0]
      search.params['endTime'] = dateRange[1]
    } else {
      search.params['begin' + propName] = dateRange[0]
      search.params['end' + propName] = dateRange[1]
    }
  }
  return search
}

// 回显数据字典
export function selectDictLabel(datas, value) {
  var actions = []
  Object.keys(datas).some((key) => {
    if (datas[key].dictValue == ('' + value)) {
      actions.push(datas[key].dictLabel)
      return true
    }
  })
  return actions.join('')
}

// 回显数据字典（字符串数组）
export function selectDictLabels(datas, value, separator) {
  var actions = []
  var currentSeparator = undefined === separator ? ',' : separator
  var temp = value.split(currentSeparator)
  Object.keys(value.split(currentSeparator)).some((val) => {
    Object.keys(datas).some((key) => {
      if (datas[key].dictValue == ('' + temp[val])) {
        actions.push(datas[key].dictLabel + currentSeparator)
      }
    })
  })
  return actions.join('').substring(0, actions.join('').length - 1)
}

// 通用下载方法
export function download(fileName) {
  window.location.href = baseURL + '/common/download?fileName=' + encodeURI(fileName) + '&delete=' + true
}

// 字符串格式化(%s )
export function sprintf(str) {
  var args = arguments, flag = true, i = 1
  str = str.replace(/%s/g, function () {
    var arg = args[i++]
    if (typeof arg === 'undefined') {
      flag = false
      return ''
    }
    return arg
  })
  return flag ? str : ''
}

// 转换字符串，undefined,null等转化为""
export function praseStrEmpty(str) {
  if (!str || str == 'undefined' || str == 'null') {
    return ''
  }
  return str
}

/**
 * 构造树型结构数据
 * @param {*} data 数据源
 * @param {*} id id字段 默认 'id'
 * @param {*} parentId 父节点字段 默认 'parentId'
 * @param {*} children 孩子节点字段 默认 'children'
 * @param {*} rootId 根Id 默认 0
 */
export function handleTree(data, id, parentId, children, rootId) {
  id = id || 'id'
  parentId = parentId || 'parentId'
  children = children || 'children'
  rootId = rootId || Math.min.apply(Math, data.map(item => {
    return item[parentId]
  })) || 0
  //对源数据深度克隆
  const cloneData = JSON.parse(JSON.stringify(data))
  //循环所有项
  const treeData = cloneData.filter(father => {
    let branchArr = cloneData.filter(child => {
      //返回每一项的子级数组
      return father[id] === child[parentId]
    })
    branchArr.length > 0 ? father.children = branchArr : ''
    //返回第一层
    return father[parentId] === rootId
  })
  return treeData != '' ? treeData : data
}
